Tree saw attachment with tweezer arm

A tree saw attachment for use with a loader, comprising:

• a base frame having a structure for attaching to the loader;
• a generally V-shaped cutting blade assembly secured to the base frame;
• a brush guard removably attached to the base frame and extending above said base frame;
• and
• a tweezer arm swingably attached to the brush guard about a pivot axis located above the blade assembly, said tweezer arm being movable to grasp objects against an upper surface of said base frame or said blade assembly.

A blade assembly for a tree saw attachment, comprising:

• a first planar blade having a series of teeth along a first edge for cutting and a plurality of mounting projections along a second edge;
• a second planar blade having a series of teeth along a first edge for cutting and a plurality of mounting projections along a second edge;
• said first and second blades being assembled into a V-shaped blade configuration with the mounting projections of the first blade intermeshing with the mounting projections of the second blade;
• and
• a rib member secured to said first and second blades by threaded fasteners extending through a first plurality of mounting holes in the mounting projections of the first and second blades.

A work attachment for use with a loader, comprising:

• a frame having a coupling means for attaching to a loader arm;
• a gusset having a rear side attached to the frame and triangular-shaped side walls that extend forward from the frame to a front side, said triangular-shaped side walls forming a peak therebetween along a longitudinal centerline of the gusset, said side walls being configured such that said peak slopes downwardly and forwardly from the rear side to the front side, said triangular-shaped side walls having lower edges that together define a generally V-shaped configuration when viewed in plan view with the front side of the gusset at the apex of the V-shape;
• a first tubular receiver secured to the front side of said gusset for receiving a corresponding mounting structure of an implement;
• and
• second and third tubular receivers on said frame for attaching removable accessories to said frame.